Find the indicated area under the curve of the standard normal distribution; then convert it to a
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Find the indicated area under the curve of the standard normal distribution; then convert it to a percentage and fill in the blank. The results form the basis for the range rule of thumb and the empirical rule introduced in Section 3-2.
About _____% of the area is between z = -1 and z = 1 (or within 1 standard deviation of the mean).
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Related Book For
Mathematical Interest Theory
ISBN: 9781470465681
3rd Edition
Authors: Leslie Jane, James Daniel, Federer Vaaler
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